Ducts, Dampers, Adapters & Caps
Broan-NuTone® Wall Cap, Steel, Black, 6-Inch Round Duct
Select the Broan-NuTone® 843BL Wall Cap to provide reliable wall ventilation. Features a black enamel finish and is designed for use with 6" round duct. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct.